[COMPATIBILITY ]The hard drive tray caddy can be used all D.ELL PowerEdge servers that use 2.5 inch SAS/SATA hotswap drives, compatible part number P/N: G176J / 0G176J / 8FKXC / 08FKXC/ G281D / 0G281D / WX387. [WIDELY USE ]Heretom hard drive bracket compatible for PowerEdge 14th Generation T440 and T640; PowerEdge 13th Generation R930 R830 R730 R730XD R630 R430 T630 T430 XC730xd XC730 XC730; PowerEdge 12th Generation R920 R820 R720 R720XD R620 R420 T620 T420; PowerEdge 11th Generation R910 R810 R710 R715 R815 R610 R510 R415 T710 M910 M710 M610; PowerVault ME5024, ME4024, MD3620i, MD3420, MD3220, MD1220, MD1420. [Study and Durable ]The hard drive bracket is made of ABS plastic and metal, it would not easily get out of shape. Sturdy and durable that allows for protecting your hard drive. [What you get]2.5'Hard drive tray x1, mount screws x4, a 12-month warry and great customer service.